Statements (41)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Giant
gptkb:star |
| gptkbp:age |
approximately 1 million years
|
| gptkbp:average_temperature |
approximately 40,000 K
|
| gptkbp:discovery_year |
1843
|
| gptkbp:distance |
approximately 7,500 light-years
|
| gptkbp:distance_from_earth |
approximately 7,500 light years
|
| gptkbp:has_companion |
gptkb:Eta_Carinae_A
|
| gptkbp:has_luminosity |
approximately 5 million times that of the Sun
approximately 100,000 solar luminosities |
| gptkbp:has_spectral_type |
O-type star
O4 V |
| https://www.w3.org/2000/01/rdf-schema#label |
Eta Carinae B
|
| gptkbp:is_associated_with |
massive star formation
stellar winds supernova potential |
| gptkbp:is_considered |
a companion to Eta Carinae A
a key object in studying massive stars a significant star in the system |
| gptkbp:is_expected_to |
about 5 million years old
|
| gptkbp:is_known_for |
its brightness
being a companion star its role in the system dynamics |
| gptkbp:is_located_in |
gptkb:Carina_constellation
|
| gptkbp:is_observed_in |
infrared wavelengths
|
| gptkbp:is_part_of |
gptkb:Carina_Nebula
gptkb:Eta_Carinae_system gptkb:star stellar nursery massive star population massive star binary system |
| gptkbp:is_studied_for |
stellar evolution
|
| gptkbp:is_studied_in |
astrophysics
|
| gptkbp:is_visible_from |
gptkb:Earth
optical wavelengths |
| gptkbp:location |
gptkb:Carina_constellation
|
| gptkbp:mass |
approximately 30 solar masses
|
| gptkbp:type |
gptkb:Giant
|
| gptkbp:type_of |
O-type star
|
| gptkbp:bfsParent |
gptkb:Eta_Carinae
|
| gptkbp:bfsLayer |
5
|